Question

Please answer quick, thank you for your time.

Add or subtract. Write in simplest form.

9 4/5 - 2 3/10

11 3/4 - 4 1/3

6 3/5 - 1 2/3

14 1/6 - 7 1/3

Answer 1

7 1/2

7 5/12

4 14/15

6 5/6

Explanation:

Answer 2

7 1/2

7 5/12

4 14/15

6 5/6